# 3841253 Bellows | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta bellows from the Cooling System group, weighing 0.297 kg and listed for a single application on TWD series engines. The narrow fitment means this is a specific installation part rather than a general service item.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1643GE

-   **Engine Family:** TWD

## ⚙️ Key Features

-   0.297 kg
-   One application on TWD series engines
-   Cooling System group
-   Flexible connection rather than a rigid pipe

## 🔌 Function

Provides a flexible, sealed connection in the cooling circuit, absorbing movement, expansion and vibration between two rigid components.

## ⚠️ Common Signs of Failure

-   Coolant or water weeping from the convolutions or the joints
-   Bellows cracked, split, hardened or perished
-   Convolutions collapsed, over-stretched or distorted
-   Coolant loss with no other visible source
-   Corrosion or salting on the outer surface

## 🛠️ Service Notes

-   Fit the bellows at its free length without stretching or compressing it, or it will fatigue early
-   Renew the clamps or seals at both ends and check the pipe ends are clean and round
-   Pressure test the cooling circuit after fitting

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## Details

- **Price:** 1099.77 AUD
- **Vendor:** Volvo Penta
- **Type:** Cooling System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1099.77 AUD | In stock |

## Images

- 3841253 Bellows | Genuine Volvo Penta Part
- 3841253 Bellows | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3841253-bellows-genuine-volvo-penta)
> Updated: 2026-09-19